$.extend({
	
	getUrlVars: function(){
		
	var vars = [], hash;
	var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
    
	for(var i = 0; i < hashes.length; i++){
		
		hash = hashes[i].split('=');
		vars.push(hash[0]);
		vars[hash[0]] = hash[1];
		
	}
	
	return vars;
		
	},
	getUrlVar: function(name){
		
		return $.getUrlVars()[name];
		
	}
	
});